Brainliest for whoever gets this correct

Maths help PLZZ!!!

In the diagram AB is parallel to DC.
Angle ABC = 70°
Angle ACD = 55°
Not drawn accurately
Show that triangle ABC is isosceles.
You must give reasons in your working.

Brainliest for whoever gets this correct Maths help PLZZ In the diagram AB is parallel to DC Angle ABC 70 Angle ACD 55 Not drawn accurately Show that triangle A class=